001/*
002 * CDDL HEADER START
003 *
004 * The contents of this file are subject to the terms of the
005 * Common Development and Distribution License, Version 1.0 only
006 * (the "License").  You may not use this file except in compliance
007 * with the License.
008 *
009 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
010 * or http://forgerock.org/license/CDDLv1.0.html.
011 * See the License for the specific language governing permissions
012 * and limitations under the License.
013 *
014 * When distributing Covered Code, include this CDDL HEADER in each
015 * file and include the License file at legal-notices/CDDLv1_0.txt.
016 * If applicable, add the following below this CDDL HEADER, with the
017 * fields enclosed by brackets "[]" replaced with your own identifying
018 * information:
019 *      Portions Copyright [yyyy] [name of copyright owner]
020 *
021 * CDDL HEADER END
022 *
023 *
024 *      Copyright 2008 Sun Microsystems, Inc.
025 *      Portions Copyright 2014-2015 ForgeRock AS
026 */
027
028package org.opends.guitools.controlpanel.ui.components;
029
030import java.awt.Component;
031import java.awt.GridBagConstraints;
032
033import javax.swing.JTree;
034import javax.swing.tree.TreeSelectionModel;
035
036import org.opends.guitools.controlpanel.event.ConfigurationChangeEvent;
037import org.opends.guitools.controlpanel.ui.ColorAndFontConstants;
038import org.opends.guitools.controlpanel.ui.GenericDialog;
039import org.opends.guitools.controlpanel.ui.StatusGenericPanel;
040import org.opends.guitools.controlpanel.ui.renderer.TreeCellRenderer;
041import org.forgerock.i18n.LocalizableMessage;
042
043/**
044 * A basic panel containing a CustomTree.
045 *
046 */
047public class TreePanel extends StatusGenericPanel
048{
049  private static final long serialVersionUID = 5650902943430126109L;
050  private JTree tree;
051
052  /**
053   * Default constructor.
054   *
055   */
056  public TreePanel()
057  {
058    super();
059    createLayout();
060  }
061
062  /**
063   * Creates the layout of the panel (but the contents are not populated here).
064   *
065   */
066  private void createLayout()
067  {
068    GridBagConstraints gbc = new GridBagConstraints();
069    gbc.fill = GridBagConstraints.BOTH;
070    gbc.weightx = 1.0;
071    gbc.weighty = 1.0;
072
073    tree = new CustomTree();
074    tree.getSelectionModel().setSelectionMode(
075        TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
076    tree.setBackground(ColorAndFontConstants.background);
077    tree.setCellRenderer(new TreeCellRenderer());
078    tree.setShowsRootHandles(true);
079    tree.setScrollsOnExpand(false);
080    add(tree, gbc);
081  }
082
083  /**
084   * Returns the tree contained in the panel.
085   * @return the tree contained in the panel.
086   */
087  public JTree getTree()
088  {
089    return tree;
090  }
091
092  /** {@inheritDoc} */
093  public void okClicked()
094  {
095    // No ok button
096  }
097
098  /** {@inheritDoc} */
099  public GenericDialog.ButtonType getButtonType()
100  {
101    return GenericDialog.ButtonType.NO_BUTTON;
102  }
103
104  /** {@inheritDoc} */
105  public LocalizableMessage getTitle()
106  {
107    return null;
108  }
109
110  /** {@inheritDoc} */
111  public Component getPreferredFocusComponent()
112  {
113    return tree;
114  }
115
116  /** {@inheritDoc} */
117  public void configurationChanged(ConfigurationChangeEvent ev)
118  {
119  }
120}